CN216858016U - Bending center front feeding equipment sheet left side positioning assembly - Google Patents
Bending center front feeding equipment sheet left side positioning assembly Download PDFInfo
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- CN216858016U CN216858016U CN202220281835.9U CN202220281835U CN216858016U CN 216858016 U CN216858016 U CN 216858016U CN 202220281835 U CN202220281835 U CN 202220281835U CN 216858016 U CN216858016 U CN 216858016U
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- limiting platform
- feeding equipment
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Abstract
The utility model discloses a left positioning assembly of a sheet material of feeding equipment at the front part of a bending center, which comprises a rack assembly, wherein a left-right moving mechanism is arranged on the rack assembly, the left-right moving mechanism comprises a ball screw assembly and a limiting platform assembly, the limiting platform assembly is arranged below the ball screw assembly through a linear guide rail, a lifting mechanism is arranged on the limiting platform assembly, and a driving mechanism for driving the left-right moving mechanism is arranged on the rack assembly; the rack assembly comprises a first rack, a second rack and a third rack; the ball screw assembly comprises a first ball screw, a second ball screw and a third ball screw; the limiting platform assembly comprises a first limiting platform assembly, a second limiting platform assembly and a third limiting platform assembly. The utility model has wide covering size, higher operation precision, wide application range, high speed, simple structure and convenient maintenance, and can realize the left side positioning operation of plates with various sizes.
Description
Technical Field
The utility model relates to the technical field of bending machine equipment, in particular to a left plate positioning assembly of feeding equipment at the front part of a bending center, which has the advantages of wide coverage size, higher operation precision, wide application range, high speed, simple structure and convenience in maintenance.
Background
With the continuous development of the metal plate industry and the continuous increase of the social labor cost, the requirements of the industry on the working efficiency and the automation of equipment are higher and higher. The numerical control bending machine is used as the existing main processing equipment in the sheet metal industry and is widely applied to various industries. However, the existing bending machine equipment generally has the condition of manual positioning, so that the bending precision is poor, the working efficiency is low, and great potential safety hazards also exist.
Therefore, there is a need for an improvement to overcome the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a plate left side positioning assembly of a front part feeding device of a bending center, which has the advantages of wide coverage size, higher operation precision, wide application range, high speed, simple structure and convenience in maintenance.
The technical scheme of the utility model is as follows:
a left positioning assembly for a sheet material of feeding equipment at the front part of a bending center comprises a rack assembly, wherein a left-right moving mechanism is arranged on the rack assembly and comprises a ball screw assembly and a limiting platform assembly, a linear guide rail is arranged below the ball screw assembly, the limiting platform is fixed on a moving member of the linear guide rail, a lifting mechanism is arranged on the limiting platform assembly, and a driving mechanism for driving the left-right moving mechanism is arranged on the rack assembly; the rack assembly comprises a first rack, a second rack and a third rack; the ball screw assembly comprises a first ball screw, a second ball screw and a third ball screw; the limiting platform assembly comprises a first limiting platform assembly, a second limiting platform assembly and a third limiting platform assembly.
As a preferable technical scheme, a first ball screw is arranged on the first frame, and a first synchronous pulley is mounted at one end of the first ball screw; the left side of the first rack is provided with the driving mechanism, the driving mechanism comprises a first servo motor arranged below the first rack, a first driving belt wheel is arranged on the first servo motor, and the first driving belt wheel is connected with the first synchronous belt wheel through a first synchronous belt.
As a further preferable technical solution, the first limiting platform is connected to a nut seat of the first ball screw, a first linear guide rail is installed below the first ball screw, and a moving member of the first linear guide rail is connected and fixed to the first limiting platform.
As a preferable technical solution, a proximity switch is provided on the left side of the first bracket.
As a preferred technical scheme, elevating system includes the elevating gear fixed plate, the lift cylinder is installed to elevating gear fixed plate below, the upper portion installation of elevating gear fixed plate is fixed with articulated fixing base, install the swing dog on the articulated fixing base, the connecting plate is installed to the left end of swing dog, the connecting plate is kept away from the other end of swing dog with the piston rod of lift cylinder is connected.
As a preferred technical scheme, install in the second frame the second ball, second synchronous pulley is installed to the one end of second ball, second servo motor is installed in the left side of second frame, second driving pulley is installed to second servo motor's the epaxial second that installs, second driving pulley with second synchronous pulley passes through the second hold-in range and connects.
As a further preferable technical solution, the third ball screw is mounted on the third frame, a third synchronous pulley is mounted at one end of the third ball screw, a driven mechanism is mounted on the left side of the third frame, the driven mechanism includes a fourth synchronous pulley mounted below the third frame, and the third synchronous pulley, the fourth synchronous pulley and the second driving pulley are connected through a second synchronous belt.
The plate left side positioning assembly of the feeding equipment at the front part of the bending center is wide in coverage size, high in operation precision, capable of achieving left side positioning operation of plates with various sizes, wide in application range, high in speed, simple in structure and convenient to maintain.
Drawings
FIG. 1 is a schematic structural view of a plate left side positioning assembly of a feeding device at the front part of a bending center according to a specific embodiment of the utility model;
fig. 2 is a schematic structural view of a lifting mechanism in a concrete embodiment of a left plate positioning assembly of a feeding device at the front part of a bending center.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely a relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B, may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
As shown in fig. 1 and 2, a plate left side positioning assembly of a bending center front feeding device according to an embodiment of the present invention is provided. The left positioning assembly for the sheet material of the feeding equipment at the front part of the bending center comprises a rack assembly, wherein a left-right moving mechanism is arranged on the rack assembly, the left-right moving mechanism comprises a ball screw assembly and a limiting platform assembly, a linear guide rail is arranged below the ball screw assembly, the limiting platform is fixed on a moving member of the linear guide rail and is connected with a nut of a ball screw in the ball screw assembly, the limiting platform assembly is arranged below the ball screw assembly through the linear guide rail, a lifting mechanism is arranged on the limiting platform assembly, and a driving mechanism for driving the left-right moving mechanism is arranged on the rack assembly; the rack assembly comprises a first rack, a second rack and a third rack; the ball screw assembly comprises a first ball screw, a second ball screw and a third ball screw; the limiting platform assembly comprises a first limiting platform assembly, a second limiting platform assembly and a third limiting platform assembly.
As shown in fig. 1 and fig. 2, in the left positioning assembly of the sheet material of the feeding device at the front part of the bending center of the embodiment, a first ball screw 2 is arranged on a first frame 1, a first servo motor 4 is arranged at the lower part of the first frame 1, a first driving pulley 5 is arranged on a shaft of the first servo motor 4, the first driving pulley 5 drives a first synchronous pulley 3 at the end part of the first ball screw 2 through a first synchronous belt 6, and the first synchronous pulley 3 drives the first ball screw 2 to rotate. The nut seat of the first ball screw 2 drives the limiting platform 7 connected with the nut seat to move left and right along the linear guide rail 8.
In this embodiment, elevating system includes elevating gear fixed plate 13, and elevating gear fixed plate 13 is installed in the upper portion of spacing platform 7, and the below of elevating gear fixed plate 13 is provided with lift cylinder 12, and articulated fixing base 9 is installed on the upper portion of elevating gear fixed plate 13, installs swing dog 10 on the articulated fixing base 9, and connecting plate 11 is installed to swing dog 10 left end, and connecting plate 11 links to each other with the piston rod of lift cylinder 12.
Corresponding to the first frame 1 and the related structure thereof, the plate left positioning assembly of the feeding device at the front part of the bending center of the embodiment is characterized in that a second ball screw 16 is mounted on a second frame 15, and a second synchronous pulley 17 is mounted at one end of the second ball screw. A second servo motor 20 is arranged below the left side of the second rack 15, a second driving belt wheel 21 is mounted on a shaft of the second servo motor 20, the second driving belt wheel 21 drives a second synchronous belt wheel 17 through a second synchronous belt 23, the second synchronous belt wheel 17 drives a second ball screw 16 to rotate, a nut seat of the second ball screw 16 drives a second limiting platform 18 connected with the second ball screw to move left and right along a second linear guide rail 19, and a lifting mechanism is mounted on the upper portion of the second limiting platform 18. The lower part of the second frame 15 is provided with a first adjusting belt wheel 22 for tensioning a second synchronous belt 23.
Similar to the first frame 1 and the second frame 15, in the present embodiment, a third ball screw 25 is mounted on the third frame 24, and a third synchronous pulley 26 is disposed at one end of the third ball screw 25. A driven mechanism is arranged at the lower part of the third rack 24, the driven mechanism is a fourth synchronous belt wheel 30, the fourth synchronous belt wheel 30 is connected with a second driving belt wheel 21 through a second synchronous belt 23, the second synchronous belt 23 runs to drive the fourth synchronous belt wheel 30 and a third synchronous belt wheel 26 to rotate, the third synchronous belt wheel 26 drives a third ball screw 25 to rotate, and a nut seat of the third ball screw 25 drives a third limiting platform 27 connected with the third ball screw to move left and right along a third linear guide rail 28; the upper part of the third limit platform 27 is provided with a lifting mechanism. A second adjusting pulley 31 is installed at a lower portion of the third frame 24 for tensioning the second timing belt 23.
According to the plate left side positioning assembly of the front part feeding equipment in the bending center, through independent and mutually matched operation of all mechanisms, the positioning assembly can meet the left side positioning requirements of workpieces with different sizes and different shapes.
The plate left side positioning assembly of the feeding equipment at the front part of the bending center is wide in coverage size, high in operation precision, capable of achieving left side positioning operation of plates with various sizes, wide in application range, high in speed, simple in structure and convenient to maintain.
In summary, the embodiments of the present invention are merely exemplary and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications made according to the content of the claims of the present invention should fall within the technical scope of the present invention.
Claims (7)
1. The utility model provides a anterior feeding equipment sheet material left side locating component in center of bending which characterized in that: the device comprises a rack assembly, wherein a left-right moving mechanism is arranged on the rack assembly, the left-right moving mechanism comprises a ball screw assembly and a limiting platform assembly, a linear guide rail is arranged below the ball screw assembly, the limiting platform is fixed on a moving part of the linear guide rail, a lifting mechanism is arranged on the limiting platform assembly, and a driving mechanism for driving the left-right moving mechanism is arranged on the rack assembly; the rack assembly comprises a first rack, a second rack and a third rack; the ball screw assembly comprises a first ball screw, a second ball screw and a third ball screw; the limiting platform assembly comprises a first limiting platform assembly, a second limiting platform assembly and a third limiting platform assembly.
2. The plate material left side positioning assembly of bending center front feeding equipment according to claim 1, wherein: a first ball screw is arranged on the first rack, and a first synchronous belt pulley is mounted at one end of the first ball screw; the left side of the first rack is provided with the driving mechanism, the driving mechanism comprises a first servo motor arranged below the first rack, a first driving belt wheel is arranged on the first servo motor, and the first driving belt wheel is connected with the first synchronous belt wheel through a first synchronous belt.
3. The plate material left side positioning assembly of bending center front feeding equipment according to claim 2, wherein: the nut seat of the first ball screw is connected with the first limiting platform, a first linear guide rail is installed below the first ball screw, and a moving part of the first linear guide rail is fixedly connected with the first limiting platform.
4. The plate material left side positioning assembly of bending center front feeding equipment according to claim 1, wherein: and a proximity switch is arranged on the left side of the first frame.
5. The plate material left side positioning assembly of bending center front feeding equipment according to claim 1, wherein: the lifting mechanism comprises a lifting device fixing plate, a lifting cylinder is installed below the lifting device fixing plate, an articulated fixing seat is fixedly installed on the upper portion of the lifting device fixing plate, a swing stop block is installed on the articulated fixing seat, a connecting plate is installed at the left end of the swing stop block, and the other end of the swing stop block is far away from the connecting plate and is connected with a piston rod of the lifting cylinder.
6. The left panel positioning assembly of bending center front feeding equipment according to claim 1, wherein: install in the second frame the second ball, second synchronous pulley is installed to the one end of second ball, second servo motor is installed in the left side of second frame, second servo motor installs the epaxial second driving pulley of installing, the second driving pulley with second synchronous pulley passes through the second hold-in range and connects.
7. The plate material left side positioning assembly of bending center front feeding equipment according to claim 6, wherein: install in the third frame the third ball, third synchronous pulley is installed to the one end of third ball, driven mechanism is installed in the left side of third frame, driven mechanism including install in the fourth synchronous pulley of third frame below, third synchronous pulley, fourth synchronous pulley with the second drive belt wheel passes through the second hold-in range and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281835.9U CN216858016U (en) | 2022-02-11 | 2022-02-11 | Bending center front feeding equipment sheet left side positioning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281835.9U CN216858016U (en) | 2022-02-11 | 2022-02-11 | Bending center front feeding equipment sheet left side positioning assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216858016U true CN216858016U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220281835.9U Active CN216858016U (en) | 2022-02-11 | 2022-02-11 | Bending center front feeding equipment sheet left side positioning assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216858016U (en) |
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2022
- 2022-02-11 CN CN202220281835.9U patent/CN216858016U/en active Active
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